They didnt go to bed the work was finished.A. whenB. whileC. until D. after

发布时间：2020-08-21 08:56:23

They didn't go to bed     the work was finished.
A. when
B. while
C. until
D. after

网友回答

A. when
B. while
(答案→)C. until
D. after
解析：考查固定用法“直到---才---” not--- until---
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